610
CDUS41 KLWX 052125
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
525 PM EDT THU OCT 05 2023
...............................
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR OCTOBER 5 2023
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1960 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 80 3:34 PM 90 1967 72 8 71
2013
MINIMUM 53 3:54 AM 32 1970 50 3 50
AVERAGE 67 61 6 61
PRECIPITATION (IN)
TODAY 0.00 2.04 1971 0.12 -0.12 0.09
MONTH TO DATE 0.00 0.63 -0.63 1.41
SINCE SEP 1 6.65 4.57 2.08 4.69
SINCE JAN 1 25.87 33.79 -7.92 32.19
SNOWFALL (IN)
TODAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 T 0.0 0.0 0.0
SINCE JUL 1 T 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 6 -6 4
MONTH TO DATE 0 25 -25 46
SINCE SEP 1 16 70 -54 85
SINCE JUL 1 16 71 -55 85
COOLING
TODAY 2 2 0 0
MONTH TO DATE 24 10 14 0
SINCE SEP 1 240 162 78 176
SINCE JAN 1 1355 1218 137 1354
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 4.3
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 12:00 AM
LOWEST 56 3:00 PM
AVERAGE 77
......................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 89 2013
MINIMUM TEMPERATURE (F) 49 28 1968
SUNRISE AND SUNSET
OCTOBER 5 2023.......SUNRISE 7:09 AM EDT SUNSET 6:47 PM EDT
OCTOBER 6 2023.......SUNRISE 7:10 AM EDT SUNSET 6:45 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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